Test Of The Effectiveness Of Antagonic Fungi In The Control Of Colletotrichum Mushrooms In Tomato Plants (Lycopersicum esculentum L.). In Vitro
Uji Efektifitas Jamur Antagonis Dalam Pengendalian Jamur Colletotrichum Pada TANAMAN TOMAT (Lycopersicum esculentum L.).Secara In Vitro
This study was conducted to test the effectiveness of several antagonistic fungi (Trichoderma sp., Penicillium sp., Gliocladium sp., And Rhizopus sp) in controlling the pathogenic Colletotrichumsp. fungi from tomato plants (Lycopersicon esculentum L.). in vitro. The research was carried out for 2 (two) months at the Laboratory of Pest and Plant Disease Laboratory, Faculty of Agriculture, Mulawarman University. This research was compiled using a Completely Randomized Design (CRD) consisting of 4 (four) treatments, namely Trichoderma sp., Penicillium sp., Gliocladium sp., And Rhizopus sp. Each treatment was repeated 10 times. Data analysis using Analysis of variance and if the results are obtained significantly different then further tested using the Least Significant Difference. The results showed that the most effective antagonistic fungus suppressed the growth of the pathogen Colletotrichum sp. is Gliocladium sp. and Trichoderma sp., meanwhile the antagonist fungus Rhizopus sp., which is less effective in suppressing the growth of the fungus Colletotrichum sp., and the fungus Penicillium sp., are the most ineffective fungi in suppressing the growth of the pathogenic Colletotrichum sp.
Key words: Trichoderma sp., Penicillium sp., Gliocladium sp., And Rhizopus sp., Colletotrichum sp., Tomatoes (Lycopersicon esculentum L.)
Keywords :Pyricularia oryza Cav., Endophyte fungi, Antagonistic mechanim
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